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4 years of study done as well as the Teacher of the competition accumulated rese...
学4年来做过的竞赛以及老师的科研项目所积累下来的c51源代码,一共有40-4 years of study done as well as the Teacher of the competition accumulated research c51 source code, a total of 40
- 2023-04-24 12:55:03下载
- 积分:1
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非常好的软件程序
very good c program for software
- 2022-02-03 16:55:02下载
- 积分:1
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单片机C51的应用,高精度实时时钟-SD2001驱动程序的源码
单片机C51的应用,高精度实时时钟-SD2001驱动程序的源码 -C51 microcontroller applications, high-precision real-time clock-SD2001 driver source code
- 2023-04-06 12:50:03下载
- 积分:1
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一个RTOS的单片机!
一种实时操作系统,80年代由美国人开发的,经过数十年的考验,已成功应用于成千上万的产品中-a rtos for mcu!
- 2022-02-11 19:23:45下载
- 积分:1
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按键扫描 51单片机加8279
8279通过74LS 138译码器扩展4×4键盘、6位显示器。
由3...
按键扫描 51单片机加8279
8279通过74LS 138译码器扩展4×4键盘、6位显示器。
由3-8译码器对SL0~SL2译出键扫描线,由另一3-8译码器译出显示器的位扫描线,并采用了编码扫描方式。
为了防止出现重键现象,扫描输出线高位SL3不参加键扫描译码。CPU对8279的监视采用了查询方式,故8279的中断请求信号IRQ悬空未用。
-Scan button 82,798,279 plus 51 single-chip decoder 74LS 138 through the expansion of 4 × 4 keyboard, the display 6. From 3-8 decoder SL0 ~ SL2 translated to the key scanning line, by another 3-8 decoder translated display scan line, and uses code scanning. In order to prevent the emergence of the phenomenon of re-key, scan the output line does not take part in high level SL3 scan decoding keys. CPU on the 8279 surveillance using the query mode, the 8279 interrupt request signal IRQ left unused.
- 2022-03-09 10:15:53下载
- 积分:1
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51 IIC source, changes to be spent! 51 IIC source, changes to be spent!
51的IIC源码,修改一下就可以用了!
51的IIC源码,修改一下就可以用了!-51 IIC source, changes to be spent! 51 IIC source, changes to be spent!
- 2023-08-01 10:40:08下载
- 积分:1
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单片机的自动校时器
单片机的自动校时器-MCU automatic school-
- 2022-03-23 10:24:06下载
- 积分:1
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430学习书籍,好东西,希望大家下载
430学习书籍,好东西,希望大家下载-430 learning books, good things, I hope everyone downloads
- 2022-04-12 00:54:29下载
- 积分:1
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开发工具vs2005 语言为vc 主要功能为通过usb实现对ezusbfx2的控制,输入输出控制值得一学。...
开发工具vs2005 语言为vc 主要功能为通过usb实现对ezusbfx2的控制,输入输出控制值得一学。-Vc language development tools, vs2005 main function is to achieve ezusbfx2 through usb control, input and output control is worth a study.
- 2022-07-19 03:28:46下载
- 积分:1
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本书为赖麒文编著的《8051单片机C语言设计的艺术》富有众多开发实例,讲解丰富...
本书为赖麒文编著的《8051单片机C语言设计的艺术》富有众多开发实例,讲解丰富-The book is edited by Lai Qi Wen" s " 8051 C language design art" developed a number of examples of the rich to explain the rich
- 2023-06-02 20:05:04下载
- 积分:1